AR096156A1 - Adsorbentes zeolíticos que comprenden zeolita emt, su procedimiento de preparación y sus utilizaciones - Google Patents

Adsorbentes zeolíticos que comprenden zeolita emt, su procedimiento de preparación y sus utilizaciones

Info

Publication number
AR096156A1
AR096156A1 ARP140101787A ARP140101787A AR096156A1 AR 096156 A1 AR096156 A1 AR 096156A1 AR P140101787 A ARP140101787 A AR P140101787A AR P140101787 A ARP140101787 A AR P140101787A AR 096156 A1 AR096156 A1 AR 096156A1
Authority
AR
Argentina
Prior art keywords
adsorbents
potassium
emt
separation
ions
Prior art date
Application number
ARP140101787A
Other languages
English (en)
Inventor
Bouvier Ludivine
Bats Nicolas
Laroche Catherine
Leflaive Philibert
Original Assignee
Ceca Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ceca Sa filed Critical Ceca Sa
Publication of AR096156A1 publication Critical patent/AR096156A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3071—Washing or leaching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Abstract

La presente se refiere a adsorbentes zeoliticos a base de cristales aglomerados de zeolita EMT que comprende bario y/o potasio. Estos adsorbentes encuentran aplicaciones en la separación de cortes de isómeros aromáticos en C₈ y particularmente de los xilenos, en la separación de isómeros de tolueno sustituido tales como nitrotolueno, dietiltolueno, toluenodiamina, en la separación de los cresoles, y alcoholes polihídricos, tales como los azúcares. Reivindicación 12: Procedimiento de preparación de un adsorbente según cualquiera de las reivindicaciones precedentes, que comprende al menos las etapas de: a) aglomeración de un polvo de zeolita que comprende zeolita EMT, con un ligante y puesta en forma, luego secado y calcinación, b) intercambio catiónico del aglomerado por puesta en contacto con una solución de iones bario, o de iones potasio, o de iones bario y de iones potasio, c) Intercambio eventual con potasio, d) luego lavado y secado del producto así tratado, y e) activación del adsorbente zeolítico así obtenido.
ARP140101787A 2013-04-30 2014-04-30 Adsorbentes zeolíticos que comprenden zeolita emt, su procedimiento de preparación y sus utilizaciones AR096156A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1353971A FR3004966B1 (fr) 2013-04-30 2013-04-30 Adsorbants zeolithiques comprenant de la zeolithe emt, leur procede de preparation et leurs utilisations

Publications (1)

Publication Number Publication Date
AR096156A1 true AR096156A1 (es) 2015-12-09

Family

ID=48795747

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101787A AR096156A1 (es) 2013-04-30 2014-04-30 Adsorbentes zeolíticos que comprenden zeolita emt, su procedimiento de preparación y sus utilizaciones

Country Status (7)

Country Link
US (1) US9707539B2 (es)
EP (1) EP2991760B1 (es)
CN (1) CN105339082B (es)
AR (1) AR096156A1 (es)
FR (1) FR3004966B1 (es)
TW (1) TW201509519A (es)
WO (1) WO2014177567A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013236B1 (fr) * 2013-11-20 2015-12-11 Ceca Sa Materiau granulaire zeolithique a structure connexe
FR3038528B1 (fr) 2015-07-09 2020-10-23 Ifp Energies Now Adsorbants zeolithiques, leur procede de preparation et leurs utilisations
FR3038529B1 (fr) * 2015-07-09 2020-10-23 Ceca Sa Adsorbants zeolithiques, leur procede de preparation et leurs utilisations
EP4292707A3 (en) * 2015-12-24 2024-02-21 California Institute Of Technology Molecular sieves mediated unsaturated hydrocarbon separation and related compositions, materials, methods and systems
FR3052986B1 (fr) * 2016-06-28 2021-04-09 Ifp Energies Now Adsorbant zeolithique sous forme d'agglomeres a faible tortuosite
FR3059571B1 (fr) * 2016-12-02 2018-11-16 Arkema France Materiau adsorbant zeolithique, procede de preparation et utilisation pour la separation non-cryogenique des gaz industriels
DE102017207817A1 (de) * 2017-05-09 2018-11-15 Clariant International Ltd Zeolithhaltiges Adsorbens zur selektiven Abtrennung von Isomeren aus aromatischen Kohlenwasserstoffgemischen, seine Herstellung und Verwendung
CN107983176A (zh) * 2017-12-04 2018-05-04 上海绿强新材料有限公司 一种用于c8芳烃异构体分离的emt分子筛膜的制备方法
FR3075792B1 (fr) * 2017-12-22 2019-11-29 Arkema France Adsorbants zeolitiques contenant du strontium
FR3112289B1 (fr) 2020-07-10 2022-07-22 Arkema France Purification de liquides aromatiques

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985589A (en) 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US3558730A (en) 1968-06-24 1971-01-26 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3626020A (en) 1969-03-12 1971-12-07 Universal Oil Prod Co Separation of paraxylene from mixture of c aromatic utilizing crystalline aluminosilicate adsorbent
US3558732A (en) 1969-05-12 1971-01-26 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3663638A (en) 1970-08-31 1972-05-16 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3960774A (en) 1973-05-02 1976-06-01 Universal Oil Products Company Zeolitic adsorbent for xylene separation
US4402832A (en) 1982-08-12 1983-09-06 Uop Inc. High efficiency continuous separation process
US4498991A (en) 1984-06-18 1985-02-12 Uop Inc. Serial flow continuous separation process
TW200454B (es) 1991-09-05 1993-02-21 Inst Of France Petroleum
FR2750893B1 (fr) 1996-07-12 1998-10-30 Elf Aquitaine Procede de synthese de zeolithe avec agitation homogene du milieu, dispositif et application
NO304183B1 (no) 1996-11-22 1998-11-09 Nyfotek As FremgangsmÕte for fremstilling av heksagonal faujasitt med lavt forbruk av organisk tilsetningsstoff, samt anvendelse av denne som katalysator ved alkylering
FR2789914B1 (fr) 1999-02-22 2001-04-06 Ceca Sa Adsorbants zeolitiques agglomeres a faible taux de liant inerte, leur procede d'obtention et leurs utilisations
FR2903978B1 (fr) 2006-07-19 2010-09-24 Ceca Sa Adsorbants zeolitiques agglomeres, leur procede de preparation et leurs utilisations
US7820869B2 (en) * 2008-06-30 2010-10-26 Uop Llc Binderless adsorbents and their use in the adsorptive separation of para-xylene
JP2012218998A (ja) 2011-04-13 2012-11-12 Tosoh Corp Ｅｍｔ構造を有する微結晶ゼオライト及びその製造方法

Also Published As

Publication number Publication date
EP2991760B1 (fr) 2022-04-06
CN105339082B (zh) 2020-01-17
FR3004966A1 (fr) 2014-10-31
FR3004966B1 (fr) 2016-02-05
US9707539B2 (en) 2017-07-18
US20160067673A1 (en) 2016-03-10
CN105339082A (zh) 2016-02-17
TW201509519A (zh) 2015-03-16
EP2991760A1 (fr) 2016-03-09
WO2014177567A1 (fr) 2014-11-06

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